Golf putter head



FIG. 1 is a perspective view showing the back, right side and top of the ornamental design;

FIG. 2 is a back elevational view of the same;

FIG. 3 is a top plan view of the same;

FIG. 4 is a front elevational view of the same;

FIG. 5 is a bottom view of the same;

FIG. 6 is a left side elevational view of the same; and,

FIG. 7 is a right side elevational view of the same.

The broken line showing of a fragmented shaft is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a golf putter head, as shown and described. 